*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;background:#0d0d1a;color:#ccc;font-family:Segoe UI,system-ui,-apple-system,sans-serif;font-size:14px;overflow:hidden}button:disabled{opacity:.4;cursor:not-allowed}button:hover:not(:disabled){filter:brightness(1.15)}input[type=range]{cursor:pointer}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:#111}::-webkit-scrollbar-thumb{background:#333;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#555}